keystone
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Morgan healthcare investor conference in San Francisco in mid-January, a keystone event at which companies often pre-announce guidance and earnings and roll out marquee acquisitions.
From Barron's
One can’t make a list like this without including the keystones of modern detective fiction.
From Los Angeles Times
The home became a keystone of Gehry’s work, and a symbol of rebellion against architectural polish and formality.
From Los Angeles Times
The sculptures lovingly sanctify a keystone’s rational but enigmatic contradiction of mechanics and function.
From Los Angeles Times
Last year, some 1,000 U.S. troops withdrew from neighboring Niger, ending a nearly decadelong partnership that was the keystone of U.S. counterterrorism operations in the region.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.